Hi all! Im converting my -11 Iron into a "cafè/brat", new custom tank, rear cowl, clip-ons etc... Today im running stock mags with Firestones. The look of those tires are nice, and the bike handles okey, but im having a little problem with vibrations in higher speeds, and they really dont perform the best in turns.
So, im thinking about maybe swapping my wheels for 18" front and rear, an det some other tires.

What are my options for 18" wheels? Do i need custom made wheels, or are there any on the market that i can bolt right on?